ERTi-2, ERTi-5, ERTi-5ELI

SECTION 2: Hazards identification

Aluminum- not generally regarded as serious industrial health hazard Columbium (Niobium) - no reports of human intoxication Chromium- the dusts of chromium metal are usually reported to be relatively nontoxic, although there are reports of skin ulcers, usually on hands, or a perforated nasal septum. Some insoluble chromium compounds are suspect carcinogens Iron - siderosis, no fibrosis. Molybdenum - irritation to the nose and throat, weight loss, and digestive disturbances in animals. No industrial poisoning has been reported. Nickel - respiratory irritation and pneumonitis. Several nickel compounds, including nickel oxide, are suspect lung and nasal carcinogens. Tantalum - no systemic effects from industrial exposure have been reported in humans. Tin - dust of tin oxides has caused pneumonoconiosis, which is relatively benign. Titanium - generally considered to be in the nuisance dust category. Vanadium - irritant to the conjunctivae and respiratory tract. May lead to pulmonary involvement. Signs and symptoms of poisoning are pallor, greenish-blackdiscoloration of the tongue, cough, conjunctivitis, pain in the chest, bronchitis, rales and rhonchi, bronchospasm, tremor of the fingers and arms, and radiographic reticulation. Zirconium - studies of several zirconium compounds conclude that zirconium is an element of low toxicity. NOTE: Some fume constituents pose more potential hazards than others, depending upon their inherent toxicity and concentration. Of special concern are chromium, vanadium, nickel and possibly titanium. It is advised that your particular operation be evaluated by a competent health professional to determine whether or not a hazard exists. SECTION 3: COMPONENTS/INFORMATION ON INDIGRIDENTS Ingredients Approx. CAS No. % Aluminum 0-8 7429-90-5 Chromium 0-11 7440-47-3 Chromium (Cr+6) Columbium (Niobium) 0-2 7440-03-1 Copper 0-10 7440-50-8 Iron 0-2 7439-89-6 Manganese 0-5 7439-96-5 Molybdenum 0-11.5 7439-98-7 Nickel 0-.09 7440-02-0 Palladium .01-.25 7440-05-3 Tantalum 0-1 7440-25-7 Tin 0-4.5 7440-31-5 Titanium 73-99 7440-32-6 Vanadium 0-13 7440-62-2 Zirconium 0-6 7440-67-7 The information in this SDS was obtained from sources which Welding Material Sales believes are reliable. However the information is provided without any representation or warranty, expressed or implied, regarding the accuracy of that information.